Tehran vs. Sydney: Detailed 2026 Cost of Living & Quality Comparison

Sydney offers a vastly superior quality of life compared to Tehran, particularly concerning safety and healthcare. The city's Quality of Life Index stands at 184.56, a stark contrast to Tehran's 97.07. This significant gap underscores Sydney's advantages in public services, environmental quality, and lower pollution levels, reflecting a more established infrastructure and amenities. Tehran's metrics highlight challenges in these fundamental areas, suggesting a less secure and less healthy living environment for its residents.

The cost of living in Sydney is considerably higher than in Tehran, with the overall index reaching 79.73 versus 59.29. While basic groceries show some similarity, essential daily expenses like transportation, utilities, and dining out are significantly more expensive in Sydney. Even housing, despite its high cost, offers slightly better affordability relative to income, as indicated by Sydney's lower Property Price to Income Ratio (11.84) compared to Tehran's (20.49).

Specific daily expenses highlight the financial gap. Monthly public transport in Sydney costs nearly four times as much as in Tehran. Utilities for an 85m² apartment are also substantially higher in Sydney ($208 vs. $76). Furthermore, fuel costs favor Sydney, with gasoline priced at $1.33 per liter compared to $0.70 in Tehran. These differences significantly impact household budgets.

Housing represents the most pronounced cost disparity, with Sydney's average three-bedroom house nearly three times more expensive than Tehran's. However, Sydney's average net monthly salary ($4,189) is more than double that of Tehran ($2,000). While this higher income partially offsets the increased cost of living, particularly housing, it does not fully bridge the gap between Sydney's high costs and Tehran's more moderate expenses.

Ultimately, Sydney presents a much higher quality of life but at a substantially greater financial cost, especially for housing and transportation. Tehran offers a more affordable lifestyle but with significantly lower quality metrics across safety, healthcare, and environmental factors. The choice between these two cities in 2026 hinges on individual priorities regarding quality versus cost.